NOTICE: Office Closing May 15th 2020

Home / Doctors / Nephrology / Sarah E. Woon MD

Sarah E. Woon

MD

Cardiology & Internal Medicine
Nephrology
Antioch office
Sinus Center office
925-687-1847
Walnut Creek office
Internal Medicine office
Texting appointment line: 925-395-4023
Currently Not Accepting New Patients
Currently Not Accepting New Patients
Currently Not Accepting New Patients
Currently Not Accepting New Patients

Main Office

2485 High School Avenue Suite 311 Concord, CA 94520
2400 Balfour Road Suite 300
Brentwood, CA 94513

Affiliations

Sutter Delta Medical Center
John Muir Health Walnut Creek Medical Center
John Muir Health Concord Medical Center
California Pacific Medical Center – Pacific Campus
Saint Joseph’s Regional Medical Center

Sub-specialties

About

Dr. Sarah Elizabeth Woon is a Bay Area native who received her Bachelor of Science in biology from the University of California, Los Angeles. She attended medical school at Wayne State University and completed her internal medicine residency at Rush University. Having an ongoing interest in kidney diseases and a desire to further her education, Dr. Woon went on to complete her nephrology fellowship at Emory University. She then practiced nephrology in Northern New Jersey. In 2013, after having the opportunity to experience medicine and life in many different parts of the country, Dr. Woon decided to move back to the Bay Area to be closer to her family. She currently practices out of BASS Medical Group’s Walnut Creek and Pittsburg offices. Dr. Woon is well versed in all aspects of kidney care including electrolyte disturbances, acute kidney injury, glomerular diseases, end-stage renal disease and dialysis management (both at home and in center). She has experience with procedures including vas cath placement, permcath removal, kidney biopsy and renal ultrasounds. She has a special interest in hypertension and chronic kidney disease. Dr. Woon is dedicated to compassionate patient care and believes that open and honest communication is key to forging an effective patient-physician partnership. She is board certified in both internal medicine and nephrology.

Dr. Audrey "Lisa" Arzamendi is double board-certified in internal medicine and endocrinology. Since 2012, she has specialized in diabetes, obesity and metabolism, thyroid disease (including Hashimoto's and Graves'), polycystic ovary syndrome (PCOS) and sex hormone disorders, adrenal and pituitary dysfunction, osteoporosis, parathyroid/calcium disorders, and thyroid and parathyroid nodules and cancers. She is highly trained in ultrasound-guided fine-needle aspiration (FNA) biopsy of the thyroid (99% diagnostic rate).

Dr. Arzamendi is committed to safe and established medical treatments, and prides herself on staying informed about emerging therapies and research-supported non-prescription options. She is experienced working with all forms of brand-name and generic thyroid medications, and as a type 1 diabetic herself, has first-hand knowledge of nearly all available prescription and technological diabetic treatments, to best support patients in selecting their optimal diabetes treatment regimens.

Dr. Arzamendi graduated with honors from Stanford University, with a BA in Human Biology and a concentration in Health & Human Performance.  She attended UC San Diego School of Medicine (receiving a federal NIH National Cancer Institute fellowship), and completed her internal medicine residency at Kaiser Pemanente’s Santa Clara Medical Center.  Her endocrinology training was completed at UC Davis Medical Center. She previously practiced in California's South Bay before relocating to open her practice in Walnut Creek in 2020. Dr. Arzamendi was a Stanford varsity athlete and still enjoys running, hiking, tennis, rowing, and other outdoor activities. She loves spending time with her husband and many pets, and looks forward to being your doctor!

Conditions Treated

  • Alternative and second opinions in surgical and non surgical conditions
  • Anal Abscess/Fistula
  • Anal Cancer
  • Anal Fissure
  • Anal Incontinence
  • Anal Warts
  • Anorectal Bleeding
  • Colonoscopy
  • Colon Cancer
  • Colorectal Cancer
  • Colorectal Cancer Screening
  • Colorectal Cancer Surgery
  • Constipation
  • Crohn's Disease
  • Diverticular Disease
  • Hemorrhoids
  • Inflammatory Bowel Disease
  • Ostomy
  • Pilonidal Disease
  • Polyps of the Colon & Rectum 
  • Pruritis - ani / anal itching 
  • Rectal Prolapse
  • Rectocele
  • Rectal Cancer
  • Ulcerative Colitis

Conditions Treated

  • Alternative and second opinions in surgical and non surgical conditions
  • Anal Abscess/Fistula
  • Anal Cancer
  • Anal Fissure
  • Anal Incontinence
  • Anal Warts
  • Anorectal Bleeding
  • Colonoscopy
  • Colon Cancer
  • Colorectal Cancer
  • Colorectal Cancer Screening
  • Colorectal Cancer Surgery
  • Constipation
  • Crohn's Disease
  • Diverticular Disease
  • Hemorrhoids
  • Inflammatory Bowel Disease
  • Ostomy
  • Pilonidal Disease
  • Polyps of the Colon & Rectum 
  • Pruritis - ani / anal itching 
  • Rectal Prolapse
  • Rectocele
  • Rectal Cancer
  • Ulcerative Colitis

Conditions Treated

  • Alternative and second opinions in surgical and non surgical conditions
  • Anal Abscess/Fistula
  • Anal Cancer
  • Anal Fissure
  • Anal Incontinence
  • Anal Warts
  • Anorectal Bleeding
  • Colonoscopy
  • Colon Cancer
  • Colorectal Cancer
  • Colorectal Cancer Screening
  • Colorectal Cancer Surgery
  • Constipation
  • Crohn's Disease
  • Diverticular Disease
  • Hemorrhoids
  • Inflammatory Bowel Disease
  • Ostomy
  • Pilonidal Disease
  • Polyps of the Colon & Rectum 
  • Pruritis - ani / anal itching 
  • Rectal Prolapse
  • Rectocele
  • Rectal Cancer
  • Ulcerative Colitis

Education

Medical School: Wayne State University School of Medicine in Detroit, Michigan
Residency: Rush University Medical Center in Chicago, Illinois
Fellowship: Emory University in Atlanta, Georgia

Media

For more information about BPH/enlarged prostate and the Urolift procedure, click the banner below:

Main Office

2485 High School Avenue Suite 311 Concord, CA 94520

Affiliations

Sutter Delta Medical Center
John Muir Health Walnut Creek Medical Center
John Muir Health Concord Medical Center
California Pacific Medical Center – Pacific Campus
Saint Joseph’s Regional Medical Center

Sub-specialties

Patient Forms

New Patient PacketNew Patient - Dr. Woon

Suffering from BPH?

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